192 clutches and power-stop control – Stop mechanism – Overload release
Patent
1982-12-29
1989-02-21
Bonck, Rodney H.
192 clutches and power-stop control
Stop mechanism
Overload release
H01H 2128
Patent
active
048057533
ABSTRACT:
Apparatus for limiting the force transmitted in either of two directions includes an overload or excessive force actuated switch that generates an excessive force indicating electrical signal that can be employed for drive source interrupting purposes whenever the force to be transmitted equals or exceeds a predetermined magnitude in either of two force transmitting directions and terminates this electrical signal when the force to be transmitted in either of two directions is less than or is reduced below a predetermined magnitude.
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Bonck Rodney H.
Kelleher John J.
Polaroid Corporation
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